CN220853746U - Ultrasonic flowmeter capable of being installed by matching different interfaces - Google Patents
Ultrasonic flowmeter capable of being installed by matching different interfaces Download PDFInfo
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- CN220853746U CN220853746U CN202322530708.5U CN202322530708U CN220853746U CN 220853746 U CN220853746 U CN 220853746U CN 202322530708 U CN202322530708 U CN 202322530708U CN 220853746 U CN220853746 U CN 220853746U
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- sleeve
- flow meter
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- 238000007789 sealing Methods 0.000 claims description 53
- 239000000523 sample Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of ultrasonic flow meters, and discloses an ultrasonic flow meter capable of being installed by matching different interfaces, which solves the problem of poor adaptability caused by the fact that the traditional ultrasonic flow meter cannot be matched with different pipeline interfaces, and comprises an ultrasonic flow meter body, wherein the ultrasonic flow meter body comprises a main controller, a combined sensor connector I, a combined sensor connector II, a data cable I and a data cable II, the combined sensor connector I is connected with the main controller through the data cable I, the combined sensor connector II is connected with the main controller through the data cable II, the combined sensor connector I and the combined sensor connector II are respectively connected with the pipeline interface I and the pipeline interface II, and the combined sensor connector I and the combined sensor connector II are respectively formed by a sensor unit and a plurality of adapting connecting sleeves with different specifications; the ultrasonic flowmeter can be used for installing pipeline interfaces of different types, and the adaptability is improved.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic flow meters, and particularly relates to an ultrasonic flow meter capable of being installed by matching with different interfaces.
Background
The ultrasonic flowmeter is an external clamp type or plug-in type ultrasonic flowmeter, which is a meter for measuring the liquid flow in a circular tube by taking a speed difference method as a principle.
The inserted ultrasonic flowmeter disclosed by the authorization bulletin number CN219416337U realizes quick installation of the wall-mounted host, and meanwhile, the connection between the sucker and the installation wall surface is more stable by the way of sucking the air in the sucker; however, the plug-in ultrasonic flowmeter cannot connect the plug-in sensor with different pipeline interfaces, and because pipeline interfaces of different manufacturers are generally different in specification, the corresponding ultrasonic flowmeter needs to be replaced when the ultrasonic flowmeter is used for measuring different types of pipelines, and the plug-in ultrasonic flowmeter is poor in adaptability.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the ultrasonic flowmeter which can be installed by matching with different interfaces, and the problem of poor adaptability caused by the fact that the traditional ultrasonic flowmeter cannot be matched with different pipeline interfaces is effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic flowmeter that can match different interfaces to install, includes the ultrasonic flowmeter body, the ultrasonic flowmeter body comprises main control unit, combination formula sensor joint I, combination formula sensor joint II, data cable I and data cable II, combination formula sensor joint I is connected with main control unit through data cable I, combination formula sensor joint II is connected with main control unit through data cable II, combination formula sensor joint I and combination formula sensor joint II are connected with pipeline interface I and pipeline interface II respectively, combination formula sensor joint I and combination formula sensor joint II constitute by sensor unit and a plurality of adaptation adapter sleeve of different specifications, sensor unit alternates in the adapter sleeve, the adapter sleeve alternates in pipeline interface I and pipeline interface II respectively.
Preferably, the sensor unit comprises a sensor end, a threaded connection column and a sensor probe rod, wherein the threaded connection column is fixedly connected to the bottom end of the sensor end, and the sensor probe rod is inserted into the threaded connection column and is fixedly connected with the sensor end.
Preferably, the threading hole has been seted up on the top of sensor end, and hexagonal groove one has been seted up to the arc outside limit of sensor end, and the side of sensor end bottom is provided with sealing gasket one, and the side of threaded connection post bottom is provided with sealing gasket two.
Preferably, the adapter sleeve comprises adapter sleeve main part and thread bush, and thread bush fixed connection is in the bottom of adapter sleeve main part, and the inside of adapter sleeve main part has seted up the screw thread inside groove with screw thread spliced pole assorted, and the recess with sensor end and first assorted of sealing washer is seted up on the top of screw thread inside groove.
Preferably, the arc-shaped outer side of the connecting sleeve main body is provided with a hexagonal groove II, the side edge of the bottom end of the connecting sleeve main body is provided with a sealing gasket III, and the side edge of the bottom end of the threaded sleeve is provided with a sealing gasket IV.
Preferably, the first annular groove and the second annular groove are formed in the threaded sleeve, the first O-shaped sealing ring and the second O-shaped sealing ring which are matched with the sensor probe rod are respectively arranged in the first annular groove and the second annular groove, and the inner diameters of the first annular groove and the second annular groove are larger than the outer diameters of the first O-shaped sealing ring and the second O-shaped sealing ring.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the first combined sensor connector and the second combined sensor connector which are formed by the sensor unit and the adapting connecting sleeve and can be disassembled and combined are arranged, and the outer dimensions of the threaded sleeves on the adapting connecting sleeve are set to be different specifications, so that the ultrasonic flowmeter can be installed and fixed with different types of pipeline interfaces, and the adaptability and the use convenience are improved;
(2) The sealing gasket I, the sealing gasket II, the O-shaped sealing ring I and the O-shaped sealing ring II are arranged, so that the tightness of the connection between the sensor unit and the adapting connecting sleeve can be improved, and the tightness of the connection between the adapting connecting sleeve and the pipeline interface I and the pipeline interface II can be improved through the sealing gasket III and the sealing gasket IV, so that the leakage of fluid in the pipeline is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the utility model for connecting an ultrasonic flowmeter with a pipeline and pipeline interfaces that can be installed with different interfaces;
FIG. 2 is a schematic diagram of an ultrasonic flow meter of the present utility model mountable with different interfaces;
FIG. 3 is a schematic view of a combined sensor connector according to the present utility model;
FIG. 4 is a schematic view of a disassembled structure of a combined sensor connector according to the present utility model;
FIG. 5 is a schematic view of a partial structure of an adapter sleeve according to the present utility model;
In the figure: 1. an ultrasonic flowmeter body; 2. a main controller; 3. a first combined sensor joint; 4. a second combined sensor joint; 5. a first data cable; 6. a second data cable; 7. a first pipeline interface; 8. a pipeline interface II; 9. a sensor unit; 10. adapting the connecting sleeve; 11. a sensor head; 12. a threaded connection post; 13. a sensor probe; 14. a threading hole; 15. a hexagonal groove I; 16. a first sealing gasket; 17. a second sealing gasket; 18. a connecting sleeve main body; 19. a thread sleeve; 20. a threaded inner groove; 21. a groove; 22. hexagonal grooves II; 23. a third sealing gasket; 24. a sealing gasket IV; 25. an annular groove I; 26. annular grooves II; 27. o-shaped sealing rings I; 28. o-shaped sealing rings II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the ultrasonic flowmeter capable of being installed with different interfaces comprises an ultrasonic flowmeter body 1, wherein the ultrasonic flowmeter body 1 is composed of a main controller 2, a combined sensor connector I3, a combined sensor connector II 4, a data cable I5 and a data cable II 6, the combined sensor connector I3 is connected with the main controller 2 through the data cable I5, the combined sensor connector II 4 is connected with the main controller 2 through the data cable II 6, the combined sensor connector I3 and the combined sensor connector II 4 are respectively connected with a pipeline interface I7 and a pipeline interface II 8, the combined sensor connector I3 and the combined sensor connector II 4 are respectively composed of a sensor unit 9 and a plurality of adapting connecting sleeves 10 with different specifications, the sensor unit 9 is inserted into the adapting connecting sleeves 10, and the adapting connecting sleeves 10 are respectively inserted into the pipeline interface I7 and the pipeline interface II 8;
When in use, the sensor unit 9 is connected with the corresponding adapting connecting sleeve 10 to form a first combined sensor connector 3 and a second combined sensor connector 4, and then the first combined sensor connector 3 and the second combined sensor connector 4 are respectively connected with the first pipeline interface 7 and the second pipeline interface 8, so that measurement work is realized through the first combined sensor connector 3 and the second combined sensor connector 4;
As shown in fig. 3 to 5, the sensor unit 9 is composed of a sensor end 11, a threaded connection column 12 and a sensor probe rod 13, the threaded connection column 12 is fixedly connected to the bottom end of the sensor end 11, the sensor probe rod 13 is inserted into the threaded connection column 12 and is fixedly connected with the sensor end 11, a threading hole 14 is formed in the top end of the sensor end 11, a hexagonal groove 15 is formed in the arc-shaped outer side edge of the sensor end 11, a sealing gasket 16 is arranged on the side edge of the bottom end of the sensor end 11, a sealing gasket 17 is arranged on the side edge of the bottom end of the threaded connection column 12, the adapting connection sleeve 10 is composed of a connection sleeve main body 18 and a thread sleeve 19, the thread sleeve 19 is fixedly connected to the bottom end of the connection sleeve main body 18, a threaded inner groove 20 matched with the threaded connecting column 12 is formed in the connecting sleeve main body 18, a groove 21 matched with the sensor end head 11 and the first sealing gasket 16 is formed in the top end of the threaded inner groove 20, a hexagonal groove II 22 is formed in the arc-shaped outer side edge of the connecting sleeve main body 18, a sealing gasket III 23 is arranged on the side edge of the bottom end of the connecting sleeve main body 18, a sealing gasket IV 24 is arranged on the side edge of the bottom end of the threaded sleeve 19, an annular groove I25 and an annular groove II 26 are formed in the threaded sleeve 19, an O-shaped sealing ring I27 and an O-shaped sealing ring II 28 matched with the sensor probe rod 13 are respectively arranged in the annular groove I25 and the annular groove II 26, and the inner diameters of the annular groove I25 and the annular groove II 26 are larger than the outer diameters of the O-shaped sealing ring I27 and the O-shaped sealing ring II 28;
Before installation, firstly, the adaptive connecting sleeve 10 which is matched with the pipeline interface I7 and the pipeline interface II 8 is selected according to the specifications of the pipeline interface I7 and the pipeline interface II 8, the inner dimensions of the adaptive connecting sleeves 10 with different specifications are matched with the sensor unit 9, and the outer dimensions of the adaptive connecting sleeves 10 with different specifications are different, so that the connection can be realized only by replacing the adaptive connecting sleeve 10 for the pipeline interface I7 and the pipeline interface II 8 with different types, firstly, the sensor unit 9 is inserted into the adaptive connecting sleeve 10 when the sensor unit 9 is installed, the threaded connecting column 12 is screwed with the threaded inner groove 20, the sealing performance of connection can be improved through the sealing gasket I16 and the sealing gasket II 17, and meanwhile, the sensor probe rod 13 is inserted into the O-shaped sealing ring I27 and the O-shaped sealing ring II 28, so that the O-shaped sealing ring I27 and the O-shaped sealing ring II 28 are extruded and deformed, and sealing can be further realized.
In operation, the first combined sensor connector and the second combined sensor connector which are formed by the sensor unit and the adaptive connecting sleeve and can be disassembled and combined are arranged, and the outer dimensions of the threaded sleeves on the adaptive connecting sleeve are set to be different specifications, so that the ultrasonic flowmeter can be installed and fixed with different types of pipeline interfaces, and the adaptability and the use convenience are improved; the sealing gasket I, the sealing gasket II, the O-shaped sealing ring I and the O-shaped sealing ring II are arranged, so that the tightness of the connection between the sensor unit and the adapting connecting sleeve can be improved, and the tightness of the connection between the adapting connecting sleeve and the pipeline interface I and the pipeline interface II can be improved through the sealing gasket III and the sealing gasket IV, so that the leakage of fluid in the pipeline is avoided.
Claims (6)
1. The utility model provides an ultrasonic flowmeter of matchable different interface installations, includes ultrasonic flowmeter body (1), its characterized in that: the ultrasonic flowmeter body (1) comprises a main controller (2), a first combined sensor connector (3), a second combined sensor connector (4), a first data cable (5) and a second data cable (6), the first combined sensor connector (3) is connected with the main controller (2) through the first data cable (5), the second combined sensor connector (4) is connected with the main controller (2) through the second data cable (6), the first combined sensor connector (3) and the second combined sensor connector (4) are respectively connected with the first pipeline interface (7) and the second pipeline interface (8), the first combined sensor connector (3) and the second combined sensor connector (4) are respectively formed by a sensor unit (9) and a plurality of adapting sleeves (10) with different specifications, the sensor unit (9) is inserted into the adapting sleeves (10), and the adapting sleeves (10) are respectively inserted into the first pipeline interface (7) and the second pipeline interface (8).
2. An ultrasonic flow meter matable to different interface installations as set forth in claim 1 wherein: the sensor unit (9) is composed of a sensor end head (11), a threaded connecting column (12) and a sensor probe rod (13), wherein the threaded connecting column (12) is fixedly connected to the bottom end of the sensor end head (11), and the sensor probe rod (13) is inserted into the threaded connecting column (12) and is fixedly connected with the sensor end head (11).
3. An ultrasonic flow meter matable to different interface installations as set forth in claim 2 wherein: threading hole (14) have been seted up on the top of sensor end (11), and hexagonal groove (15) have been seted up to the arc outside limit of sensor end (11), and the side of sensor end (11) bottom is provided with sealing gasket (16), and the side of threaded connection post (12) bottom is provided with sealing gasket (17).
4. An ultrasonic flow meter matable to different interface installations as set forth in claim 3 wherein: the adapter sleeve (10) comprises a sleeve main body (18) and a thread sleeve (19), the thread sleeve (19) is fixedly connected to the bottom end of the sleeve main body (18), a thread inner groove (20) matched with the thread connecting column (12) is formed in the sleeve main body (18), and a groove (21) matched with the sensor end head (11) and the first sealing gasket (16) is formed in the top end of the thread inner groove (20).
5. An ultrasonic flow meter matable to different interface installations as set forth in claim 4 wherein: a hexagonal groove II (22) is formed in the arc-shaped outer side edge of the connecting sleeve main body (18), a sealing gasket III (23) is arranged on the side edge of the bottom end of the connecting sleeve main body (18), and a sealing gasket IV (24) is arranged on the side edge of the bottom end of the threaded sleeve (19).
6. An ultrasonic flow meter matable to different interface installations as set forth in claim 4 wherein: an annular groove I (25) and an annular groove II (26) are formed in the threaded sleeve (19), an O-shaped sealing ring I (27) and an O-shaped sealing ring II (28) which are matched with the sensor probe rod (13) are respectively arranged in the annular groove I (25) and the annular groove II (26), and the inner diameters of the annular groove I (25) and the annular groove II (26) are larger than the outer diameters of the O-shaped sealing ring I (27) and the O-shaped sealing ring II (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530708.5U CN220853746U (en) | 2023-09-18 | 2023-09-18 | Ultrasonic flowmeter capable of being installed by matching different interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530708.5U CN220853746U (en) | 2023-09-18 | 2023-09-18 | Ultrasonic flowmeter capable of being installed by matching different interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853746U true CN220853746U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530708.5U Active CN220853746U (en) | 2023-09-18 | 2023-09-18 | Ultrasonic flowmeter capable of being installed by matching different interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853746U (en) |
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2023
- 2023-09-18 CN CN202322530708.5U patent/CN220853746U/en active Active
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